'Redeem' in the Bible

{Stay tonight,} and in the morning, if he wants to redeem you, good; but if he is not willing to redeem, {then as Yahweh lives,} I will redeem you. Lie down until the morning."

And I thought {I would tell you} and say, '{Buy it in the presence of} those sitting and before the elders of my people,' if you want to redeem [it], redeem [it]. But if you do not want to redeem, tell me so that I may know, for there is no one except you to redeem [it], and I [am] after you." And he said, "I want to redeem [it]."

And the redeemer said, "I am not able to redeem for myself, lest I ruin my inheritance. You redeem for yourself my kinsman-redemption, for I am not able to redeem [it]."